A very nice piece.
Variety with GEDANENSIS on the obverse and IOH on the reverse.
Obverse: in the rope rim a cartouche with the city coat of arms supported by two lions, resting on a console with the date 1660, topped with palm leaves and a standing branch, under the lions' legs initials D-L of Daniel Lesse - tenant of the mint in 1650-1685, at the rim a denomination marking 1-8; in the outer rim a legend:
MON:ARGENT:CIVITAT:GEDANENSIS;
Reverse: in a rope border, a royal bust wearing a crown with four visible bails decorated with numerous jewels, with five rosette fleurons punctuated with pearls, with a rim decorated with jewels, wearing armor with a lined wide lace collar, wearing a cloak, with the Order of the Golden Fleece on a chain with 5 visible flints; to the right, in the outer rim, legend:
IOH:CAS:D-G-REX POL:& SUEC:M:D:L:R-PR:;